Which era is the best time for jazz music?
A. In the late 1800s.
B. In the 1950s.
C. In the 1920s.
D. In the 1970s.
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Which of the following is NOT mentioned as the characteristics of the rock music?
A. It is explosive.
B. It talks about issues about love, sex, drugs, politics and death.
C. It is rebellious (反叛的).
D. It is noisy but not strange.
Which of the following statements is NOT true according to the text?
A. Karen Carpenter is a jazz musician.
B. Rap became the most popular music in the 1970s.
C. Most Americans love music.
D. Americans often talk about music.
对于细菌性角膜炎治疗( )
A. 可选用抗生素结膜下注射
B. 频繁点用抗生素眼药水
C. 口服维生素B、维生素C
D. 局部可热敷、包眼
E. 以上均可
角膜溃疡病灶周围出现“伪足”“卫星灶”，诊治时首先考虑( )
A. 细菌性角膜炎
B. 真菌性角膜炎
C. 棘阿米巴角膜炎
D. 暴露性角膜炎
E. 单纯疱疹病毒性角膜炎
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